At the city museum, child admission is $5.30 and adult admission is $9.20. On Monday, 121 tickets were sold for a total sales of $836.30. How many adult tickets were sold that day?

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent

State one method by which you can recognize a perfect square trinomial.